IBM MainFrame Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

COBOL (1072)
JCL (1031)
CICS (755)
DB2 (1122)

IMS (143)
IDMS (107)
Natural (81)
ADABAS (26)

REXX (60)
Assembler (68)
CLIST (6)
QMF (32)

MVS (25)
OS390 (10)
OS 2 (7)
VSAM (319)

IBM MainFrame Interview Questions

Questions Answers Views Company eMail

what is address space in mvs?

IBM,

1 2977

how to send a sms to a mobile through mainframe mvs?

IBM,

1180

How many register we are using in mvs?

IBM,

1052

what is pdes?

IBM,

1114

what is the facility that allows mainframes to be partitioned into lapars? A.z/os b.pr/sm c.vitual storaged.coupling facility

IBM,

1197

what is swap-in and swap-out?

IBM,

1097

what is the size of the address space in kbs for 16 bit address space?

IBM,

1107

how to define a directory and what is the structure and definition for the same?

IBM,

1061

what is the panel name of ispf primary option menu?

IBM,

1147

what is the syntax of ams modal commands?

IBM,

1260

what how do you initialize a vsam file before any operation? A vsam with alternate index?

IBM,

1011

what are the different types of vsam files available? Explain them

IBM,

1 1824

if you wish to use the rewrite command how must the vsam file be opened?

IBM,

1153

what is the purpose of the verify function of idcams?

IBM,

1054

how do you create an alternate index ?

IBM,

1066

Un-Answered Questions { IBM MainFrame }

How can a fb file convert to vb file using sort program?

1330

what is difference between file-aid tool and file-aid utility?

1496

What is the difference between bind and rebind in db2?

1449

Name the statement which can be used to send data to another mvs jes3 node?

1177

What is syscat in db2?

1003

Why block size is multiple of lrecl in jcl?

1409

Explain the function of //jcllib statement?

1204

What does a store statement do?

1544

If anyone has latest IBM Certification Dumps can you pls forwards it to me

2963

Immediate Job opening for mainframe professionals in Keane Bangalore. Please find the below details: Organization: Keane India Location: Bangalore Skill: COBOL, JCL,VSAM,DB2,CICS,IMS,REXX,CLIST Exp: 1 to 4 years only Employment Type: Permenant Employee Note: If you have attended keane interview in past 6 months please ignore this job opening. Please respond to email id keanemfjob@gmail.com OR keanemfjob@yahoo.in with your latest resume and following details, We will contact you within 24 hours: Total IT Exp: Exp in Mainframe: Current CTC: Expected CTC: Notice Period:

3998

What are fset, frset?

1009

Highlight all the advantages that are attached to a package.

1115

Explain the difference between various read and find statement?

1052

What are the parameters that are used in creating a gdg?

1203

How to compare two files in SYNCSORT and on the mismatch record should be deleted from second file.

5538

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